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The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
AKL37235.1PTS sugar transporter subunit IIA; Derived by automated computational analysis using gene prediction method: Protein Homology. (145 aa)    
Predicted Functional Partners:
ulaB_3
PTS ascorbate transporter subunit IIB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.982
ulaA_3-2
PTS beta-glucoside transporter subunit IIBC; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.924
AKL33622.1
PTS ascorbate transporter subunit IIC; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.826
AKL35244.1
PTS ascorbate transporter subunit IIC; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.826
ulaA_3
PTS ascorbate transporter subunit IIC; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.826
ulaA_4
PTS beta-glucoside transporter subunit IIBC; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.826
AKL35243.1
PTS mannitol transporter subunit IIB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.813
ulaB_1
PTS ascorbate transporter subunit IIB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.813
ulaB_2
PTS ascorbate transporter subunit IIB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.813
AKL33623.1
PTS lactose transporter subunit IIB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.806
Your Current Organism:
Klebsiella oxytoca
NCBI taxonomy Id: 571
Other names: ATCC 13182, Bacillus oxytocus perniciosus, CCUG 15717, CIP 103434, DSM 5175, IAM 14201, K. oxytoca, Klebsiella sp. CECRI-24/07, Klebsiella sp. MN9SED2, LMG 3055, LMG:3055, NBRC 102593, NBRC 105695, NCTC 13727, strain 479-2
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